body {
  font-family: "Open Sans", sans-serif;
  color: #444444;
  justify-content: center;
  align-items: center;
}

a {
  color: #ffb727;
  text-decoration: none;
}

a:hover {
  color: #5f5af2;
  text-decoration: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Raleway", sans-serif;
}

/*--------------------------------------------------------------
# Preloader
--------------------------------------------------------------*/
#preloader {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
  overflow: hidden;
  background: #444444;
  justify-content: center;
  align-items: center;
}


/*
#preloader:before {
  content: "";
  position: fixed;
  top: calc(50% - 150px);
  left: calc(50% - 150px);
  --width: 300px;
  --height: 300px;
  border: 6px solid #37517e;
  border-top-color: #fff;
  border-bottom-color: #fff;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  animation: animate-preloader 1s linear infinite;
}
*/


/* @keyframes animate-preloader {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

*/

/* SPINNING CIRCLE */

@keyframes spin3D {
  from {
    transform: rotate3d(.5,.5,.5, 360deg);
  }
  to{
    transform: rotate3d(0deg);
  }
}

.spinner-box {
  --top: calc(50% - 150px);
  --left: calc(50% - 150px);
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: transparent;
}
.leo-border-1 {
  position: absolute;
  width: 150px;
  height: 150px;
  padding: 3px;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
  background: rgb(63,249,220);
  background: linear-gradient(0deg, rgba(63,249,220,0.1) 33%, rgba(63,249,220,1) 100%);
  animation: spin3D 1.8s linear 0s infinite;
}

.leo-core-1 {
  width: 100%;
  height: 100%;
  background-color: #37474faa;
  border-radius: 50%;
}

.leo-border-2 {
  position: absolute;
  width: 150px;
  height: 150px;
  padding: 3px;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
  background: rgb(251, 91, 83);
  background: linear-gradient(0deg, rgba(251, 91, 83, 0.1) 33%, rgba(251, 91, 83, 1) 100%);
  animation: spin3D 2.2s linear 0s infinite;
}

.leo-core-2 {
  width: 100%;
  height: 100%;
  background-color: #1d2630aa;
  border-radius: 50%;
}

.img-zoom {
  width: 100%;
  overflow: hidden;
}

.img-zoom img {
  width: 100%;
  transition: all 0.5s ease-in-out;
}

.img-zoom:hover img {
  transform: scale(1.1, 1.1);
  cursor: pointer;
}

.text-justify {
	text-align: justify; 
}

/*--------------------------------------------------------------
# Back to top button
--------------------------------------------------------------*/
.back-to-top {
  position: fixed;
  visibility: hidden;
  opacity: 0;
  right: 15px;
  bottom: 15px;
  z-index: 996;
  background: #7c7973;
  width: 40px;
  height: 40px;
  border-radius: 4px;
  transition: all 0.4s;
}

.back-to-top i {
  font-size: 28px;
  color: #fff;
  line-height: 0;
}

.back-to-top:hover {
 background: #d3d1cd; 
 color: #fff;
}

.back-to-top.active {
  visibility: visible;
  opacity: 1;
}

/*--------------------------------------------------------------
# Header
--------------------------------------------------------------*/
#header {
  z-index: 997;
  transition: all 0.5s;
  height: 80px;
  background: rgba(25, 28, 31, 0.8);
}

#header.header-transparent {
  background: transparent;
}

#header.header-scrolled {
  height: 60px;
  background: rgba(119,124,129,0.8);
}

/*--------------------------------------------------------------
# Navigation Menu
--------------------------------------------------------------*/
/**
* Desktop Navigation 
*/
.navbar {
  padding: 0;
}

.navbar ul {
  margin: 0;
  padding: 0;
  display: flex;
  list-style: none;
  align-items: flex-end;
}

.navbar li {
  position: relative;
}

.navbar a,
.navbar a:focus {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 15px;
  color: #fff;
  white-space: nowrap;
  transition: 0.3s;
  font-size: 12px;
  font-family: "Raleway", sans-serif;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 1px;
}

.navbar a i,
.navbar a:focus i {
  font-size: 12px;
  line-height: 0;
  margin-left: 5px;
}

.navbar a:hover,
.navbar .active,
.navbar .active:focus,
.navbar li:hover>a {
  color: #ffb727;
}

.navbar .dropdown ul {
  display: block;
  position: absolute;
  left: 14px;
  top: calc(100% + 30px);
  margin: 0;
  padding: 10px 0;
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  background: #fff;
  box-shadow: 0px 0px 30px rgba(127, 137, 161, 0.25);
  transition: 0.3s;
  border-radius: 4px;
}

.navbar .dropdown ul li {
  min-width: 200px;
}

.navbar .dropdown ul a {
  padding: 10px 20px;
  font-size: 14px;
  text-transform: none;
  font-weight: 400;
  color: #3b434a;
  letter-spacing: 1px;
}

.navbar .dropdown ul a i {
  font-size: 12px;
}

.navbar .dropdown ul a:hover,
.navbar .dropdown ul .active:hover,
.navbar .dropdown ul li:hover>a {
  color: #ffb727;
}

.navbar .dropdown:hover>ul {
  opacity: 1;
  top: 100%;
  visibility: visible;
}

.navbar .dropdown .dropdown ul {
  top: 0;
  left: calc(100% - 30px);
  visibility: hidden;
}

.navbar .dropdown .dropdown:hover>ul {
  opacity: 1;
  top: 0;
  left: 100%;
  visibility: visible;
}

@media (max-width: 1366px) {
  .navbar .dropdown .dropdown ul {
    left: -90%;
  }

  .navbar .dropdown .dropdown:hover>ul {
    left: -100%;
  }
}

/**
* Mobile Navigation 
*/
.mobile-nav-toggle {
  color: #fff;
  font-size: 28px;
  cursor: pointer;
  display: none;
  line-height: 0;
  transition: 0.5s;
}

@media (max-width: 991px) {
  .mobile-nav-toggle {
    display: block;
  }
  .navbar ul {
    display: none;
  }
  #hero {
    background-attachment: fixed;
  }
}

.navbar-mobile {
  position: fixed;
  overflow: hidden;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  background: rgba(36, 41, 46, 0.9);
  transition: 0.3s;
  z-index: 999;
}

.navbar-mobile .mobile-nav-toggle {
  position: absolute;
  top: 15px;
  right: 15px;
}

.navbar-mobile ul {
  display: block;
  position: absolute;
  top: 55px;
  right: 15px;
  bottom: 15px;
  left: 15px;
  padding: 10px 0;
  border-radius: 10px;
  background-color: #fff;
  overflow-y: auto;
  transition: 0.3s;
}

.navbar-mobile a,
.navbar-mobile a:focus {
  padding: 10px 20px;
  font-size: 14px;
  color: #3b434a;
}

.navbar-mobile a:hover,
.navbar-mobile .active,
.navbar-mobile li:hover>a {
  color: #ffb727;
}

.navbar-mobile .getstarted,
.navbar-mobile .getstarted:focus {
  margin: 15px;
}

.navbar-mobile .dropdown ul {
  position: static;
  display: none;
  margin: 10px 20px;
  padding: 10px 0;
  z-index: 99;
  opacity: 1;
  visibility: visible;
  background: #fff;
  box-shadow: 0px 0px 30px rgba(127, 137, 161, 0.25);
}

.navbar-mobile .dropdown ul li {
  min-width: 200px;
}

.navbar-mobile .dropdown ul a {
  padding: 10px 20px;
}

.navbar-mobile .dropdown ul a i {
  font-size: 12px;
}

.navbar-mobile .dropdown ul a:hover,
.navbar-mobile .dropdown ul .active:hover,
.navbar-mobile .dropdown ul li:hover>a {
  color: #ffb727;
}

.navbar-mobile .dropdown>.dropdown-active {
  display: block;
}

#main {
  max-width: 1080px;
}
/*--------------------------------------------------------------
# Hero Section
--------------------------------------------------------------*/
#hero {
  width: 100%;
  height: 100vh;
  background: url("../images/computer_mit_brille.jpg") top right;
  background-size: cover;
  position: relative;
}

#hero:before {
  content: "";
  background: rgba(0, 0, 0, 0.65);
  position: absolute;
  bottom: 0;
  top: 0;
  left: 0;
  right: 0;
}

#hero .hero-container {
  position: absolute;
  bottom: 0;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  padding: 0 15px;
}

#hero h1 {
  width: 100%;
  text-align: center;
  margin: 0 0 10px 0;
  font-size: 64px;
  font-family: "Satisfy", serif;
  color: #fff;
}

#hero h2 {
  width: 100%;
  text-align: center;
  color: #eee;
  margin-bottom: 50px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
}

#hero .btn-scroll {
  transition: 0.4s;
  color: rgba(255, 255, 255, 0.6);
  animation: up-down 1s ease-in-out infinite alternate-reverse both;
}

#hero .btn-scroll i {
  font-size: 48px;
}

#hero .btn-scroll:hover {
  color: #ffb727;
}

@media (min-width: 991px) {
  .screen-desktop {
    display:block;
  }
  .screen-phone {
    display:none;
  }
}

.screen-phone {
  display:none;
}


@media (max-width: 991px) {
  .screen-desktop {
    display:none;
  }
  .screen-phone {
    display:block;
  }
}



@media (max-width: 575px) {
  #hero h1 {
    font-size: 40px;
  }

  #hero h2 {
    text-align: center;
    margin-bottom: 30px;
  }
}



@keyframes up-down {
  0% {
    transform: translateY(5px);
  }

  100% {
    transform: translateY(-5px);
  }
}

/*--------------------------------------------------------------
# Sections General
--------------------------------------------------------------*/
section {
  padding: 30px 0 15px 0;
}

.section-bg {
  background-color: white;
}

.section-title {
  --text-align: center;
  padding: 30px 0;
  position: relative;
}

.section-title h2 {
  font-size: 32px;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 20px;
  padding-bottom: 0;
  color: #3b434a;
  position: relative;
  z-index: 2;
}

.section-title span {
  position: absolute;
  top: 30px;
  color: #eef0f2;
  left: 0;
  right: 0;
  z-index: 1;
  font-weight: 700;
  font-size: 52px;
  text-transform: uppercase;
  line-height: 0;
}

.section-title p {
  margin-bottom: 0;
  position: relative;
  z-index: 2;
}

.section-text{
	text-align: justify;
	padding-left: 20px;
}


@media (max-width: 575px) {
  .section-title h2 {
    font-size: 28px;
    margin-bottom: 15px;
  }

  .section-title span {
    font-size: 38px;
  }
}

/*--------------------------------------------------------------
# Breadcrumbs
--------------------------------------------------------------*/
.breadcrumbs {
  padding: 20px 0;
  background-color: #f4f5f6;
  min-height: 40px;
  margin-top: 78px;
}

@media (max-width: 992px) {
  .breadcrumbs {
    margin-top: 60px;
  }
}

.breadcrumbs h2 {
  font-size: 24px;
  font-weight: 300;
  margin: 0;
}

@media (max-width: 992px) {
  .breadcrumbs h2 {
    margin: 0 0 10px 0;
  }
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 14px;
}

.breadcrumbs ol li+li {
  padding-left: 10px;
}

.breadcrumbs ol li+li::before {
  display: inline-block;
  padding-right: 10px;
  color: #6c757d;
  content: "/";
}

/*--------------------------------------------------------------
# About Me
--------------------------------------------------------------*/
.about p {
  margin-top: 0px;
}

.about img {
  padding: 5px 0 5px 0;
}



@media (max-width: 991px) {
  .col-md-4 {
    width: 50% !important;
  }
  .row-sm-2 {
    margin-top: 10px;
  }
}


@media (max-width: 768px) {
  .col-md-4 {
    width: 50.0%;
  }
}

@media (max-width: 575px) {
  .col-md-4 {
    width: 75.0%;
  }
}


/*--------------------------------------------------------------
# Skills
--------------------------------------------------------------*/

.skills p {
  margin-top: 0px;
}

.skills img {
  padding: 5px 0px 5px 0px;
}

.skills .progress {
  height: 60px;
  display: block;
  background: none;
  border-radius: 0;
}

.skills .progress .skill {
  padding: 0;
  margin: 0 0 6px 0;
  text-transform: uppercase;
  display: block;
  font-weight: 600;
  font-family: "Poppins", sans-serif;
  color: #050d18;
}

.skills .progress .skill .val {
  float: right;
  font-style: normal;
}

.skills .progress-bar-wrap {
  background: #dce8f8;
  height: 10px;
}

.skills .progress-bar {
  width: 1px;
  height: 10px;
  transition: 2.0s;
  background-color: #149ddd;
}


/*--------------------------------------------------------------
# Projekte
--------------------------------------------------------------*/
.projects-contend {
  margin-bottom: 30px;
}

.projects-contend h1 {
  font-size: 24px;
  font-weight: 700;
  --text-transform: uppercase;
  margin-top: 20px;
  padding-bottom: 0;
  color: black; 
}

.projects-contend h2 {
  font-size: 16px;
  font-weight: 700;
  margin: 6px 0px 6px 0px;
  padding-bottom: 0;
  color: black;
}

.contact a,
.impress a,
.protection a {
  color: black;
}

.contact a:hover,
.impress a:hover,
.protection a:hover {
  color: #5f5af2;
  text-decoration: underline;
}


.contact .label {
  color: #444444;
}

.qr-code {
  justify-content: center;
}

/*--------------------------------------------------------------
# Footer
--------------------------------------------------------------*/
#footer {
  background: url("../images/computer_mit_brille.jpg") top center no-repeat;
  background-size: cover;
  color: #fff;
  font-size: 14px;
  text-align: center;
  padding: 30px 0;
  position: relative;
}

#footer::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
}

#footer .container {
  position: relative;
}

#footer h3 {
  font-size: 36px;
  font-weight: 700;
  color: #fff;
  position: relative;
  font-family: "Satisfy", serif;
  padding: 0;
  margin: 0 0 15px 0;
}

#footer p {
  font-size: 15px;
  font-style: italic;
  padding: 0;
  margin: 0 0 40px 0;
}

#footer .social-links {
  margin: 0 0 40px 0;
}

#footer .social-links a {
  font-size: 18px;
  display: inline-block;
  background: #ffb727;
  color: #fff;
  line-height: 1;
  padding: 8px 0;
  margin-right: 4px;
  border-radius: 50%;
  text-align: center;
  width: 36px;
  height: 36px;
  transition: 0.3s;
}

#footer .social-links a:hover {
  background: #5f5af2;
  --font-size: 12px;
  color: #fff;
  text-decoration: none;
}

#footer .copyright {
  cursor: default;
  margin: 0;
}

#footer .copyright a:hover {
  color: #8ef8fd;
  text-decoration: underline;
}

#footer .copyright li {
  display: inline-block;
  line-height: 1em;
  border-left: solid 1px rgba(128, 128, 128, 0.35);
  padding: 0 0 0 0.5em;
  margin: 0 0 0 0.5em;
}

#footer .copyright li:first-child {
  border-left: 0;
  padding-left: 0;
  margin-left: 0;
}

#footer .credits {
  font-size: 13px;
}